Cabletron Systems Expansion module 9H532-17 - Manual (Page 35)

4-3
LANVIEW LEDs
The functions of the INB transmit LED are listed in Table 4-2.
The functions of the INB receive LED are listed in Table 4-3.
The functions of the Ethernet Transmit and Ethernet Receive LEDs are listed in
Table 4-4 and Table 4-5. These LED indications are only valid when the LED
MODE switch is in the RX-TX position.
Table 4-2. INB Transmit LED
LED Color State
Green (Flashing) Data activity
Yellow (Flashing) Port in standby state
Red (Flashing) Collision
Red Fault
Off No activity, Port disabled
Table 4-3. INB Receive LED
LED Color State
Green (Flashing) Link, Port disabled
Green Link, Port enabled, No activity
Yellow (Flashing) Link, Port enabled, Activity
Red Fault
Off No Link
Table 4-4. Ethernet Transmit LEDs
Color State
Green (Flashing) Activity (Flashing rate indicates rate of activity)
Yellow (Flashing) Port in standby state
Red Port disabled
Red (Flashing) Collision
Off No activity